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Courtesy of: DiscountCarStereo.com Serving the internet community since 1995 Driving without distraction is a necessity for a safer driving experience. BLU-GM3 QUICK START MUSIC STREAMING INSTALLATION GUIDE FOR SELECT 2000-12 GM CLASS-II RADIOS Created May 5, 2016 Revised November 20, 2020...
Introduction: Many GM owners will be pleased to know that they can upgrade the audio system to support Bluetooth music streaming without changing the radio. The BLU-GM3 connects to the 12-pin port on select 2000-12 radios and replaces factory External CD Changer** or XM (if present).
Pairing: Red wire must be connected to 12V supply controlled by ignition key. Verify correct voltage/operation Pairing varies among deices but basic steps are the same. prior to proceeding to next step. Red wire must Turn Ignition and radio “ON” never be connected to 12V battery source.
Optional Smart Remote: Remote Control Operation: Smart remote is optional and not required for the BLU-CM3 to work, Use remote to perform the following functions on any iOS7.0 and higher or however instead of trying to juggle a phone while driving, simply press the Android 4.4 and higher.
XM and remote CD changer must be disconnected. Purchase the A2DIY-GM3x to retain XM or remote CD changer. 3. If I decide to remove the BLU-GM3, will I have any troubles with the wiring? the BLU-GM3 installation harness does not interfere with factory wiring integrity and once disconnected, everything will work as it did prior.